GATE 2026 COA One Shot | DMA & Interrupts Complete Concept + PYQs | Computer Organization

Описание: 📝 Download Free Notes: https://unacademy.com/content/gate/cs...

Lecture continues in Unacademy Special Class (FREE) … https://unacademy.com/class/coa-gate-...

👉GATE 2027 and 2028 - CSIT, DSAI & Interview Preparation subscription
https://unacademy.com/goal/gate-csit-...

👉 GATE CSIT Iconic Pro Subscription : https://unacademy.onelink.me/nWi1/3ak...

👉 Join Telegram Channel for GATE 2026 Crash Course: https://t.me/GATECSDACRASHCOURSE
✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦
Prepare Computer Organization & Architecture (COA) for GATE 2026 with this ONE SHOT REVISION session on DMA (Direct Memory Access) & Interrupts, two of the most important and repeatedly asked topics in GATE CS/IT.

In this session, you will get:
✔️ Conceptual clarity from basics to advanced
✔️ GATE Previous Year Questions (PYQs) discussion
✔️ Exam-oriented explanation with shortcuts
✔️ Coverage aligned with latest GATE 2026 syllabus & pattern

📌 Topics Covered in This Session

Direct Memory Access (DMA)
DMA Controller & Working Principle
DMA Transfer Modes
Burst Mode
Cycle Stealing
Transparent DMA
Interrupts – Basics & Need
Interrupt Handling Mechanism
Interrupt Types
Hardware Interrupts
Software Interrupts
Maskable & Non-Maskable Interrupts
Vectored vs Non-Vectored Interrupts
Priority Interrupts
Daisy Chaining
Polling vs Interrupts
DMA vs Interrupts (Important Comparisons)
GATE PYQs from DMA & Interrupts
Expected Questions for GATE 2026

🎯 Who Should Watch This Video?

GATE 2026 & 2027 Aspirants
CS / IT / DA Students
Final Year & 3rd Year Engineering Students
Anyone looking for quick & effective COA revision
✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦
📕 𝐁𝐚𝐭𝐜𝐡/𝐂𝐨𝐮𝐫𝐬𝐞 𝐋𝐢𝐧𝐤𝐬:
Start Date: 29th jan'26
→ Shiksha : Batch for GATE & PSUs 2027 - CSIT -
https://unacademy.com/batch/shiksha-b...
→Foundation : Batch for GATE & PSUs 2028 - CSIT -
https://unacademy.com/batch/foundatio...
✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦
👉Starters Kit for GATE 2027 & 2028 - DSAI subscription
https://unacademy.com/goal/gate-csit-...
👉Starters Kit for GATE 2027 & 2028 - CSIT subscription
https://unacademy.com/goal/gate-csit-...
👉GATE PYQs Test Series : (DS & AI Engineering) subscription
https://unacademy.com/goal/gate-csit-...
👉GATE PYQs Test Series (CS & IT Engineering) subscription
https://unacademy.com/goal/gate-csit-...
📖 DSAI Book every aspirant needs – now on Unacademy Store & Amazon, limited-time offer at just ₹999!
🔸 Unacademy Store: https://unacademy.com/goal/-/NVLIA/su...
🔸 Amazon: https://www.amazon.in/dp/9359511609
👉Airlearn App Download now: https://play.google.com/store/apps/de...
✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦
You can enroll in Unacademy Subscription and get the following benefits:
✅ Learn from India's Top Educators
✅ Dedicated DOUBT Solving Sessions
✅ Unlimited Access to Live Online Classes and Videos
✅ Real-time interaction with expert teachers
✅ Limited students in each class for better focus
✅ Download videos & watch them offline
✅ Access to Unlimited Mocks and Test Series
-------------------------------------------------------------------
▶ Unacademy App/Website: https://unacademy.com/goal/gate-csit-... https://unacademy.com/goal/gate-csit-...
▶ Unacademy Store: https://unacademy.com/goal/gate-csit-... https://unacademy.com/goal/gate-csit-...
📌 For any queries, call us on: 8585858585
🔔 Don’t forget to LIKE, SHARE, and SUBSCRIBE for career guidance and exam preparation

#GATE2026 #COA #DMA #Interrupts #COAOneShot #GATECOA #ComputerOrganization #GATECS #GATEIT #GATEPYQs #COARevision #GATEPreparation #DirectMemoryAccess #InterruptHandling #GATE2026Preparation #bharatacharyasir